Essex · England

Stoke-by-Nayland Fire Rated Sealant

Professional fire rated sealant in and around Stoke-by-Nayland, with old sealant always removed completely and a 12-month guarantee.

  • Sealant items on a fire risk assessment action list
  • Fire stopping disturbed by later work
  • Fire seals that have cracked with movement

Trusted fire rated sealant in Stoke-by-Nayland

What happens on the day

On the day, we start by going over the job with you, so you know exactly what we are doing. We protect the surfaces around the joints before any work begins. Most jobs take anything from a few hours to several days, depending on how many gaps there are. For a village or hamlet like Stoke-by-Nayland, the journey is planned in advance: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.

  1. Access to each area is agreed so the work can run in order.
  2. Old, damaged or unsuitable sealant is removed.
  3. Dust and loose debris are cleaned from each gap.
  4. The fire-rated or intumescent sealant is applied and tooled to the tested detail.
  5. Locations and products are written up and any gaps unsuitable for sealant are flagged.

Preparing for the visit

  • Mention any sign-in or site rules at work premises
  • Let us know about stairs, lifts or work at height
  • Move anything stored near the joints

How to get a quote

For fire rated sealant in Stoke-by-Nayland, phone 0345 464 0079 or drop us an email. Tell us what the problem is and where, and you will get a clear quote before we start.

Get a price

Related advice

How we handle fire rated sealant in Stoke-by-Nayland

Until it’s heated, intumescent sealant behaves like an ordinary sealant; then it swells to help close the gap. Which product suits a gap depends on its width, the materials either side and what runs through it, so we work to the manufacturer’s details. If you’re dealing with gaps filled with a product that isn’t fire-rated and gaps flagged on a fire risk assessment, we can put it right.

For holiday lets, converted business premises or a community building near Stoke-by-Nayland, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.

We stand behind the work with a 12-month guarantee, so you’re covered after we have gone.

Where
Stoke-by-Nayland (CO6)
Region
Essex
Guarantee
A year, on every job
Quote
Quoted before any work starts
Call
0345 464 0079
Last updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

Why act early in Stoke-by-Nayland

Fire-rated sealants need more care than everyday sealant. How it’s installed changes how it performs, so we follow the maker’s details on every gap. Older cottages and farmhouses around Stoke-by-Nayland can have timber floors and frames, where water from a failed joint can cause rot if it’s left.

Combining jobs into one visit generally makes better use of the time than several visits. We will give you a clear price for the lot.

Why Stoke-by-Nayland customers choose us

  • Sanitary silicone with an anti-fungal additive in wet areas
  • We leave the area clean and tidy
  • Domestic, commercial and hotel work
  • Fully insured

See how sealant jobs are priced and what customers say.

Signs you need fire rated sealant in Stoke-by-Nayland

Sealant applied too thin, without the backing its detail needs, or onto dust won’t perform as it was tested. We see plenty of fire stopping that was hurried, especially where it was squeezed in at the end of a project.

The most common problems we see are:

  • Standard silicone or caulk in a fire-stopping gap
  • Fire seals that have cracked with movement
  • Gaps flagged on a fire risk assessment
  • Seals cut through by electricians, plumbers or data installers

Schools such as Stoke-by-Nayland Church of England Primary School are buildings too, and service openings in fire-resisting walls need checking after any refurbishment.

Questions to ask before booking

  • How hidden problems are handled
  • Is the old sealant removed completely?
  • How the joint is cleaned and prepared
  • What product goes in the joint

10 questions to ask before you book

Stoke-by-Nayland questions

Do you cover Stoke-by-Nayland for fire rated sealant?

Yes, Stoke-by-Nayland is within the area we cover. Our work covers London and the South East. You can ring 0345 464 0079 or drop us an email and tell us what needs doing.

Do you work in hotels near Stoke-by-Nayland?

Yes, hospitality work, including hotels, is part of what we do. Jobs can be programmed room by room, with out-of-hours working possible to arrange.

Can new sealant go over the old?

No. Fresh sealant does not stick to old sealant, and anything trapped underneath, including mould and water, stays there. We remove it all first.

Does someone need to be in?

It depends on the job. For work indoors, someone needs to let us in.

Will you assess my building’s fire safety?

No, we do not assess buildings. When your assessor or designer has set out what’s needed, we will quote for the sealant work on it.

Is intumescent sealant the same as fire-rated sealant?

Fire-rated is the broad term for sealants tested for fire stopping. Intumescent ones swell in heat, and they’re one option among several. The specification and the tested detail decide which is used.

Is standard sealant good enough for a fire gap?

No. Standard sealants are not made or tested to stop fire. We cut it out and reseal with a fire-rated product.

Are you fully insured?

Yes, we’re fully insured for domestic and commercial work.

What we can’t put right

Before you book, it’s worth knowing the limits:

  • Doors that aren’t fire doors in the first place
  • Fire risk assessments, which need a qualified assessor
  • Walls or floors that weren’t built to resist fire

Not sure which it is? You can ring 0345 464 0079 or email us and we’ll tell you honestly.

Surfaces we seal

  • Service penetrations
  • Door frames
  • Pipe & cable gaps
  • Plasterboard & masonry
  • Flats & HMOs
  • Linear gaps

What affects the quote in Stoke-by-Nayland

Some jobs are bigger than they look, and some smaller. The main factors:

  • Whether old sealant or filler has to be cut out
  • How easy the joints are to reach
  • How many rooms, windows or areas are involved
  • The type of sealant required

What you pay reflects the work, not guesswork. That is why we ask about the job first and send you a clear quote before any work starts.

What we need to know

What to tell us when you ask for a quote:

  • Pictures of the joints, sent by email
  • Access, such as stairs, a lift or height
  • If it’s domestic, commercial or a hotel
  • The problem you’ve noticed

The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.

Should I try it myself first?

Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and doesn’t move well, and getting the depth right matters as much as the look.

Sealing over old silicone is the commonest DIY error. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.

How to look after the new joints

To keep the joints looking good and working properly:

  • Never patch a fire seal with standard sealant
  • Allow for resealing whenever new services are run
  • Make resealing part of every contractor’s brief
  • Check whether a sealant can be painted before decorating over it

Do not drill through or remove a fire seal without putting it back properly. New services through a sealed wall should include fire stopping in the plan.

Open gaps don’t only matter in a fire: noise, draughts and even pests can come through too. Sealing them early helps on every front.

Commercial buildings in Stoke-by-Nayland

There are hotels and other places to stay in and around Stoke-by-Nayland. For hotels, a room-by-room programme keeps most rooms in use while the work goes on. Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, and gaps around services are often picked up there. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

Community buildings like St Mary's Church are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building.

Stoke-by-Nayland is about 7 miles north of Colchester, in Essex. Homes, rented property, offices and hotels in Stoke-by-Nayland can book us for fire rated sealant, old or new, large or small. The work is guaranteed for a year. Stoke-by-Nayland is one of 644 towns and villages in Essex we cover for fire rated sealant. For nearby work, see our Chelmsford page.

Postcode districts we cover here for fire rated sealant: CO6. Local streets include Goldenlond, The Blundens and Crossfields. If you’re just outside Stoke-by-Nayland, we cover Cock Street (1 mile west), Nayland (1 mile south-west), Leavenheath (2 miles west), Wissington (2 miles south-west) and Little Horkesley (3 miles south-west). We also work in nearby towns such as Colchester (7 miles south), Camulodunum (7 miles south), Halstead (11 miles west), Greenstead (7 miles south), Tiptree (14 miles south-west) and Wivenhoe (9 miles south).

Local landmarks in Stoke-by-Nayland

Locally, jobs take us to homes and businesses close to The Crown Inn. Nearby you will also find Severalls Hospital (5 miles south) and Lindsey Castle (4.8 miles north). For a walk, there’s Arger Fen.

Map of Stoke-by-Nayland © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job